Bottle opener



FIG. 1 is a perspective view of a bottle opener;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a second perspective view thereof, with environmental subject matter shown in broken line and forming no part of the claimed design. 

The ornamental design for a bottle opener, as shown and described. 